"Buzz!"

Looking at the tenacious and abnormal spiritual power barrier in front of him, Mu Yun also frowned, and then after taking a deep breath and preparing for a while, the spiritual power in Zhihai was frantically diffuse, emitting a piercing buzzing vibration, enveloping him all around.

In the sea of knowledge, the spiritual tree buds also swayed violently, and the majestic spiritual power continued to surge out, like armor, condensed on Mu Yunzhou's body surface.

And after doing all this, Mu Yun no longer hesitated, and the fierce and firm color in his eyes flashed, and under the nervous gaze of everyone on the fourteenth layer, he suddenly stepped out and broke into the layer of condensed and abnormal spiritual power barrier.

"Snort!"

In an instant, as Mu Yun stepped in, this spiritual power barrier vibrated violently, and the repulsive force like a substance descended on Mu Yun's body in an instant, and a domineering repulsion sound immediately resounded.

The fierce force of squeezing and repulsion was more than ten times higher in an instant, and it swarmed from all directions, wanting to squeeze him out hard.

Not only that, but there is also a spiritual coercion in this light curtain barrier that makes people's souls tremble slightly, under this coercion, Mu Yun's heart involuntarily gives birth to a sense of irresistibility and resistance, and the soles of his feet are as if they are fixed in place, and it is difficult to move an inch.

"Humph!"

In the face of this indescribable coercive repulsion, Mu Yun also gritted his teeth and snorted angrily, a stubborn color flashed in his eyes, and he said angrily in his heart.

"Damn, the master doesn't believe it, a mere spiritual barrier can stop the master. ”

Thinking about it, Mu Yun gritted his teeth again and lifted the soles of his feet that seemed to be infused with thousands of catties of great strength, moving forward inch by inch.

......

"Dash...... Da ...... Da ......"

The sound of the soles of feet falling heavily on the ground. There was a dull sound in the light curtain barrier on the fourteenth and fifteenth floors.

Gritting his teeth, the slightly bent body straightened up again, and then, under the shocking gaze of all the soul masters who had not broken through the fifteen-layer light curtain, it disappeared little by little, with a slow abnormality. But at a steady speed like a mountain, he rushed forward.

"Whew!"

As Mu Yun stepped in step by step, the majestic and tenacious spiritual power barrier was rippling layer by layer like water waves, swaying endlessly.

In the end, this ripple became more and more intense, exuding waves of spiritual power fluctuations that made everyone feel frightened, making this group of soul masters who had not broken through this spiritual power barrier all frightened.

In the end, under the extremely shocked gaze of everyone, Mu Yun completely broke into the fifteenth-layer soul master tower they had dreamed of.

"Shhh

Looking at this scene. The group's eyes were straight, and they muttered incredibly.

"Unexpectedly...... It worked...... How could it be ......"

Looking at the young man who had broken through this spiritual power barrier and disappeared, these people were shocked in their hearts.

Because the strength of the teenager is several levels worse than them, but I didn't expect that even with such a big difference in strength, the teenager still broke through this layer of spiritual power barrier, which was enough to shock everyone.

"Huh. It seems that this tower fight is interesting, offending this Mu Yun. Then Tang Xiao is afraid that he is going to be unlucky!"

After coming back to his senses slightly, among this group of people, the soul masters who knew that the young man had a conflict with Tang Xiao all smiled and said with some amusement.

And among them, several cultivators under Tang Xiao who had not broken through this layer of the Soul Master Tower saw this, and their faces also flashed with an ugly and gloomy color. After a moment, he sneered at the others.

"Hmph, even if this kid breaks through this layer of the Soul Master Tower, can he defeat the young master of my family with his strength, it's just a dream. ”

"Yes. If this kid stayed in this fourteenth layer of cultivation with peace of mind, maybe he would still be able to gain a lot of benefits, but now that he has rashly broken into this fifteenth layer, I don't believe he can get much benefit. ”

"Hehe, yes, it's a pity, our strength is not enough to break into this fifteenth layer, otherwise I really want to see what the situation of this fifteenth layer is, and by the way, see what the dispute between Mu Yun and Tang Xiao is!"

Hearing this, these people didn't argue, but sighed helplessly.

......

And the young man who didn't know these people sighed, when he broke out of this spiritual barrier with a sweaty head, he thought that he could be relieved, but he didn't expect that a more heavy and mountain-like spiritual force was instantly crushed by domineering, so that he was caught off guard and knelt heavily on one knee.

"Bang!"

smashed the ground with one knee, and the masonry under Mu Yun's knee was directly split in an instant, smashing out a big hole.

The concentration of the fifteenth layer of spiritual power coercion was directly increased by more than ten times compared to the layers below, and that terrifying spiritual power fluctuation was like a viscous water droplet accumulating in the tower, shocking people's hearts.

"Click!"

Gritting his teeth and slowly straightening up, a bone creaking sound continued to sound, and Mu Yun's forehead was once again oozing soybean-sized sweat, dripping down his face.

Taking a deep breath, Mu Yun was also shocked in his heart, he didn't expect that just by raising one layer, the spiritual power of the fourteenth and fifteenth layers would increase so much.

Thinking about it, Mu Yun also had to sigh that the tenth, fifteenth, and eighteenth floors really deserved to be the three most important and difficult levels of this Soul Master Tower!

Not to mention anything else, just this kind of heart-pounding spiritual power is not something that ordinary people can withstand.

Thinking of this, Mu Yun didn't even dare to imagine how terrifying the spiritual power of the eighteenth layer of the Soul Master Tower would be, and it was no wonder that no one had been able to break into this Soul Master Tower since it was created!

"Hoo ......"

Slightly reined in his mind, Mu Yun turned his gaze to the interior of the fifteenth layer, wanting to see what was so extraordinary about the fifteenth layer.

As far as the eye can see, the space on the fifteenth floor is still filled with a faint dimness, and there are invisible fluctuations surging in the space, which is a manifestation of the abnormality of strong spiritual power.

I saw that this fifteen-story hall was really different from the tower layer below, and there was a big difference.

As far as the eye could see, the fifteenth floor was no longer a vast hall. Rather, it is a structure filled with hundreds of tiny chambers, like a beehive.

Densely criss-crossing various passages run through the period, connecting this spiritual power secret room several zhang in size.

And most of the entrances to the secret rooms are covered by a layer of tenacious and abnormal spiritual power barriers, waiting for the tower breakers to break through and go to get the opportunity inside.

Look at this scene. There was also a faint heat in Mu Yun's eyes, he finally knew why so many soul masters desperately wanted to break into this fifteenth layer, because such an opportunity was really eye-catching!

......

Slowly retracting his fiery gaze, Mu Yun turned his head to look elsewhere again, wanting to find Liu Feixue's figure.

But after glancing around, Mu Yun didn't find the girl's figure, not only did she have some doubts in her heart. I don't know where the girl has gone.

I hurriedly poked out my spiritual power again, trying to find the girl's figure.

But the moment his spiritual power just came out, Mu Yun was shocked again, because he was surprised to find that in this fifteenth layer, not only was his Dou Qi cultivation extremely suppressed, but even his spiritual power was seriously suppressed.

In the case of full mental power probing. He could only detect places within a few tens of feet around him, and far away. Then there is nothing that can be done.

Surprised in his heart, Mu Yun muttered in his heart.

"Damn, no, teacher, the fifteenth layer of this Soul Master Tower is too perverted! And this is only the fifteenth layer, I really don't know how terrifying the spiritual coercion of the seventeenth and eighth layer will be!"

"Hehe, Cloud Boy. It's not so easy to get the chance in this world, if it's really that easy, is this soul master tower fighting still interesting? You can be self-sufficient!"

"Moreover, if you can really break through to the eighteenth layer of this Soul Master Tower, then you will be rewarded. It's enough to be worthy of your efforts, and maybe even your spiritual power can be used to directly break through to the fourth level of the Condensation Realm. ”

Feng always said with a smile.

Hearing this, Mu Yun was also hot in his heart, concentrating on the realm of fourfold, that is equivalent to a strong man in the war general realm!

But then, thinking of the incomparably terrifying spiritual power coercion, the enthusiasm in Mu Yun's heart also decreased slightly, and he said with a wry smile.

"Teacher, I would like to! But according to the majesty of the fifteenth layer of spiritual power, you can get a glimpse of one or two, the eighteenth layer of spiritual power is absolutely terrifying, according to the current strength of the apprentice, I am afraid it is not so easy to break through!"

"Hehe, maybe, do your best, in case you succeed in the end!"

Feng Lao encouraged.

"Hmm!"

Nodding, Mu Yun said in a deep voice again.

"Forget it, let's not think about these things for now, let's get the thousand-year-old spirit wood heart as soon as possible, so as not to have another accident. ”

Mu Yun glanced at the dense spiritual power secret rooms around him again, and said slowly.

"Hmm. ”

Feng Lao also nodded in the same way, and then, Mu Yun slowly raised his feet and walked forward.

......

"Knock ......"

In the fifteenth floor of the Soul Master Tower, which was slightly silent, there was an extremely heavy footstep sound, and as far as the eye could see, I saw a thinly clothed young figure moving forward at an extremely slow speed.

His steps were extremely heavy, resisting the pressure of the fifteenth layer of majestic spiritual power, and he was exploring the dense spiritual power secret rooms in the fifteenth layer step by step.

On the way, Mu Yun heard a fierce popping sound from time to time, which sounded fiercely in the fifteenth-story tower.

Mu Yun knew that it was the rest of the tower breakers trying to break through these secret rooms covered with spiritual power barriers to seize the opportunity inside.

And looking at the spiritual power secret rooms one by one, there was also a flash of fiery color in Mu Yun's eyes, because he also wanted to stop and break through those barriers to get the opportunity inside.

But in the end, Mu Yun still shook his head, shaking off the heat in his heart, he knew that although these opportunities were also extremely good, they were still a lot worse than the thousand-year-old Lingmu Heart.

After exploring dozens of secret rooms, Mu Yun still didn't find any trace of the thousand-year-old spirit wood heart, and he also didn't find Liu Feixue and some other soul masters who were waiting for him, so he couldn't help but wonder in his heart, where did they go?

Wandering around in this maze beehive-like tower, Mu Yun couldn't help but feel a big head, and asked Elder Feng in his heart.

"Teacher, can you detect the traces of other people or the thousand-year-old spirit wood heart?"

"Hmm!"

Nodding, Feng Lao also said in a low voice.

"The spiritual power of this fifteenth layer is extremely powerful, and now my strength has not fully recovered, so I can only vaguely perceive a little, they seem to be fighting for something in a secret room behind this, you go and take a look first!"

"Fighting for something?"

Hearing this, Mu Yun was also stunned and slightly surprised.

But then, there was a strange glint in his eyes.

Because this Liu Feixue can temporarily abandon him, and attract all the soul masters who break into this layer of the tower to fight for, it must be extraordinary.

Thinking about it, Mu Yun just nodded slowly and whispered to Feng Lao.

"Okay, I'll go and see, what are they fighting for?"

Saying that, Mu Yun slowly reined in the qi of his whole body, and under the guidance of Feng Lao, he thought about diving to the back of the fifteen-story hall.

......

After sneaking all the way through the secret rooms that exuded not weak spiritual power fluctuations, Mu Yun came to a position at the back of the fifteenth-layer soul master tower.

I saw that in front of me, there was a spiritual power secret room about dozens of zhang in size, and even if it was far away, Mu Yun also noticed a strong spiritual power fluctuation coming out from this spiritual power secret room, which was the result of a fierce battle between soul masters in the secret room.

Sneaking over quietly, when he was outside the secret room, Mu Yun quietly separated a trace of spiritual power and probed towards this spiritual power secret room.

I saw that under the detection of spiritual power, the situation in the secret room instantly appeared clearly in his mind.

In this rather spacious spiritual power secret room, more than a dozen soul masters who broke into this fifteenth layer were gathering at this moment, and these people were all fighting fiercely at the moment.

In the secret room, the spiritual power was as majestic as the tide surge, and between the waves and bombardments, an extremely strong momentum came out, shaking the secret room hall must have layers of rubble sprinkled down.

Moreover, none of the soul masters gathered here are cultivated below the triple top grade cultivation of the Concentration Realm, and these people all have extremely strong hole cards and strength, otherwise they will not be able to break through this fifteenth layer of spiritual power barrier.

......

Looking around, Liu Feixue, who Mu Yun had been looking for before, was also impressively listed, including Cao Lie, who was already in the guxing, and they were all fiercely fighting.

The momentum of the battle between them was even more powerful, and the impact of the spiritual power and the collision of the soul treasure made Mu Yun extremely frightened.

Under the investigation of spiritual power, Mu Yun found that the source of their contention was still a spiritual power light group.

However, the difference was that the color of this spiritual power light cluster was even brighter, although it was only the size of a fist, but the fluctuations it emitted made De Muyun feel a heartfelt palpitation, which was extremely terrifying.

Moreover, the spiritual wisdom possessed by this spiritual power light group seemed to be more powerful than other spiritual power light groups, flying around in this secret room, and the speed was extremely fast, almost faster than everyone's speed, so it was also caused by so many strong people to chase and intercept him, and still no one could take him down.

But this is even more crazy, everyone, including Liu Feixue, is trying to fight for it.

Looking at this scene, Mu Ye was shocked, and asked curiously in his heart.

"Teacher, what is that? How can it cause these people to be so crazy?"

And looking at this spiritual power light cluster, Feng Lao also had a solemn expression.

"Soul Master Inheritance, Soul Master Inheritance of the Six Grades of Condensing Realm!"

"Shhh

Hearing this, Mu Yun's heart also turned up a turbulent wave, and in an instant, his gaze quickly condensed on this spiritual power light cluster, and the fiery color in his eyes began to rise slowly.

......

......

...... (To be continued.) )